UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/p8mW4acpRBta4XSJbUS1kTHcaJk1/1eHDcU2BARug=' 
WHERE 
  key_id = '08f3c33bad7242e1ba04541d1f0a4ae0ac3d79eb1b9f74a4086d52ab0dedc745' 
  AND (
    token = 'f/p8mW4acpRBta4XSJbUS1kTHcaJk1/1eHDcU2BARug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )